If that works we need to reload the postfix configuration to enable our new content filter. You can do that by issuing the following command:

sudo postfix reload

This is of course the manual method of starting DSpam, but you want to be sure it starts after the next scheduled reboot. Because by the time you do that you will have forgotten all about it and no mail will arrive anymore.

To start DSPAM automatically we are going to use the launchd system from Leopard. Create a file called ‘com.diymacserver.dspam.plist‘ in the directory ‘/System/Library/LaunchDaemons/‘. The content of the file should look like: